1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zmey [24]
3 years ago
10

What is the value of a ?

Mathematics
1 answer:
Maru [420]3 years ago
4 0

7 \: units
You might be interested in
Nate finishes his garden at 4:47 p. After pruning his roses for 18 minutes and watering his vegetables for 45 minutes. What time
3241004551 [841]
He finish his gardening at 5:50 p.m.
3 0
2 years ago
How many ways can Marie choose 2 pizza toppings from a menu of 6 toppings if each topping can only be chosen once?
m_a_m_a [10]

Answer:

30 different ways

Step-by-step explanation:

Hi

for the first topping she can choose 1 of 6 items

so she has 6 choices

and then the second topping she has 5 choices as each topping can only be chosen once

so it comes 6 * 5 = 30

5 0
3 years ago
-11 X +4+ 8X -4+ 3X equals
maksim [4K]

Answer:

0

Step-by-step explanation:

First what you want to do is add together the common numbers

So, take all of the X's and add them together

(-11, 8, and 3)

-11x + 8x + 3x

-3x + 3x

0

So that all evens out

Now just find the other values

(4 and -4)

4 - 4

0

This equation equals 0

Hope this helps!!!

-Unicorns110504

*Please mark brainliest*

6 0
2 years ago
Read 2 more answers
Angle of the Sun A 96-ft tree casts a shadow that is 120 ft long. What is the angle of elevation of the sun
scoray [572]

Answer:

The angle of elevation of the sun is 39⁰

Step-by-step explanation:

Given;

height of the tree, h = 96 ft

length of the shadow, L = 120 ft

                                                   |

                                                   | 96ft

                                                   |

                                                   |

       θ------------------------------------

                    120ft

Completing this triangle to cut across the top of the tree gives you a right angled triangle with θ as the angle of elevation of the sun.

Apply trig-ratio to determine the angle of elevation of the sun;

tanθ = opposite side / adjacent side

tanθ = 96 / 120

tanθ = 0.8

θ = tan⁻¹(0.8)

θ = 38.7⁰

θ = 39⁰

Therefore, the angle of elevation of the sun is 39⁰

4 0
2 years ago
Find Root of Equation Using Newton’s Method:
aleksley [76]

Answer:

a) In other words, the equation 3x4−8x3+2=0 has a root in [2,3]

b) x≈2.630020

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Which of the following represents the factorization of
    7·2 answers
  • Mark all the integers below.<br><br> 9.12<br><br> -17<br><br> 32<br><br><br><br> -1
    5·1 answer
  • Two angles of a triangle measure 55° and 20°.
    11·1 answer
  • The lengths of the legs of a right triangle are 7 in. and 2 in.
    8·1 answer
  • What is the area of a triangle with b=146.2, c=209.3, and A=62.2°?
    12·1 answer
  • Describe what the graph of the sounds at a rock concert look like.
    15·1 answer
  • What is the value of the expression? (-3)(-4)(-5)
    12·1 answer
  • The given bar graph shows the percentage of U.S. women in the labor force from 1960 through 2010. The function f left parenthesi
    13·1 answer
  • 6
    11·1 answer
  • I need help finding the area and perimeter to this question. Pls help!! Thank you!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!